ich habe das Problem, dass sich BackItUp nicht installieren lässt.
Der ioBroker läuft auf einem Raspberry 3 und folgende Instanzen laufen:

Bei der Installation kommt folgende Fehlermeldung:

Bzw:

$ ./iobroker add backitup  --host raspberrypi
NPM version: 6.9.0
npm install iobroker.backitup@1.1.4 --production --save --prefix "/opt/iobroker" (System call)
npm
 WARN registry Unexpected warning for https://registry.npmjs.org/: Miscellaneous Warning ENODATA: Cache input stream was empty
npm WARN registry Using stale data from https://registry.npmjs.org/ due to a request error during revalidation.
npm ERR! code EINTEGRITYnpm ERR! errno EINTEGRITY

npm ERR! Invalid response body while trying to fetch https://registry.npmjs.org/iobroker.backitup: Integrity verification failed for sha512-XIFQcQlE4bqgqaE7kB9WaK4VxW37YxX4YzP1cs+vb+7ioPfOvv/u2PDxHdi+GFMCUVC1X+0dJ2iGtWTJItIoWg== (/home/iobroker/.npm/_cacache/content-v2/sha512/5c/81/50710944e1baa0a9a13b901f5668ae15c56dfb6315f86333f572cfaf6feee2a0f7cebeffeed8f0f11dd8be1853025150b55fed1d276886b564c922d2285a)
npm ERR! A complete log of this run can be found in:
npm ERR!     /home/iobroker/.npm/_logs/2019-09-08T15_32_54_809Z-debug.log

host.raspberrypi install adapter backitup
NPM version: 6.9.0
npm install iobroker.backitup@1.1.4 --production --save --prefix "/opt/iobroker" (System call)
npm
 WARN registry Unexpected warning for https://registry.npmjs.org/: Miscellaneous Warning ENODATA: Cache input stream was empty
npm
 WARN registry Using stale data from https://registry.npmjs.org/ due to a request error during revalidation.
npm
 ERR! code EINTEGRITYnpm ERR! errno EINTEGRITY

npm
 ERR! Invalid response body while trying to fetch https://registry.npmjs.org/iobroker.backitup: Integrity verification failed for sha512-XIFQcQlE4bqgqaE7kB9WaK4VxW37YxX4YzP1cs+vb+7ioPfOvv/u2PDxHdi+GFMCUVC1X+0dJ2iGtWTJItIoWg== (/home/iobroker/.npm/_cacache/content-v2/sha512/5c/81/50710944e1baa0a9a13b901f5668ae15c56dfb6315f86333f572cfaf6feee2a0f7cebeffeed8f0f11dd8be1853025150b55fed1d276886b564c922d2285a)

npm ERR! A complete log of this run can be found in:npm ERR!     /home/iobroker/.npm/_logs/2019-09-08T15_33_06_610Z-debug.log

host.raspberrypi install adapter backitup
NPM version: 6.9.0npm install iobroker.backitup@1.1.4 --production --save --prefix "/opt/iobroker" (System call)

npm
 WARN registry Unexpected warning for https://registry.npmjs.org/: Miscellaneous Warning ENODATA: Cache input stream was empty
npm WARN registry Using stale data from https://registry.npmjs.org/ due to a request error during revalidation.
npm
 ERR! code EINTEGRITYnpm ERR! errno EINTEGRITY

npm
 ERR! Invalid response body while trying to fetch https://registry.npmjs.org/iobroker.backitup: Integrity verification failed for sha512-XIFQcQlE4bqgqaE7kB9WaK4VxW37YxX4YzP1cs+vb+7ioPfOvv/u2PDxHdi+GFMCUVC1X+0dJ2iGtWTJItIoWg== (/home/iobroker/.npm/_cacache/content-v2/sha512/5c/81/50710944e1baa0a9a13b901f5668ae15c56dfb6315f86333f572cfaf6feee2a0f7cebeffeed8f0f11dd8be1853025150b55fed1d276886b564c922d2285a)

npm ERR! A complete log of this run can be found in:npm ERR!     /home/iobroker/.npm/_logs/2019-09-08T15_33_18_493Z-debug.log

host.raspberrypi install adapter backitup
ERROR: host.raspberrypi Cannot install backitup
ERROR: process exited with code 13

Hoffe es kann mir jemand weiterhelfen. Danke.